Is your surname Gulick?

Research the Gulick family

Denny Gulick's Geni Profile

Records for Sidney Gulick

115,394 Records

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

Sidney Lewis "Denny" Gulick, III

Immediate Family:

Son of Sidney Lewis Gulick, Jr.

Managed by: Private User
Last Updated:
view all

Immediate Family

About Denny Gulick

Denny Gulick, born Sidney Lewis Gulick III, is a professor of mathematics at University of Maryland, College Park.


Gulick obtained his PhD from Yale University, with his main interest of operator theory. He is the leader of College Mathematicians in Maryland, and is active in statewide college education and policies.

He has written several textbooks, including Encounters with Chaos (1992) and six editions of Calculus with Analytic Geometry, with Robert Ellis. His grandfather Sidney Lewis Gulick (1860–1945) was missionary to Japan, and great-great-grandfather Peter Johnson Gulick (1796–1877) missionary to the Kingdom of Hawaii.

view all

Denny Gulick's Timeline